中文说明：戏剧和记录的音调与钢琴一样的界面。可以更改类型的波生成的通过调整时间签名，或选择不同类型的说明，口吻的长度，可以输出一个.wav 文件记录的音调。.Wav 输出功能可能是马车，因为它不进行全面测试。
English Description：
Plays and records tones with a piano-like interface. Can change the type of wave that is generated, the length of the tone by adjusting the time signature or selecting a different type of note, and can output the recorded tones to a .wav file. The .wav output feature might be buggy becuase it was not fully tested.